Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756084Ab2J2GEx (ORCPT ); Mon, 29 Oct 2012 02:04:53 -0400 Received: from casper.infradead.org ([85.118.1.10]:44394 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752092Ab2J2GEv (ORCPT ); Mon, 29 Oct 2012 02:04:51 -0400 Subject: Re: [PATCH] ioat: Fix DMA memory sync direction correct flag From: Vinod Koul To: shuah.khan@hp.com Cc: vinod.koul@intel.com, djbw@fb.com, rmk+kernel@arm.linux.org.uk, linus.walleij@linaro.org, jassisinghbrar@gmail.com, LKML , stable@vger.kernel.org, shuahkhan@gmail.com In-Reply-To: <1351182152.2432.25.camel@lorien2> References: <1351182152.2432.25.camel@lorien2> Content-Type: text/plain; charset="UTF-8" Date: Mon, 29 Oct 2012 11:20:09 +0530 Message-ID: <1351489809.7077.32.camel@vkoul-udesk3> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 576 Lines: 15 On Thu, 2012-10-25 at 10:22 -0600, Shuah Khan wrote: > ioat does DMA memory sync with DMA_TO_DEVICE direction on a buffer allocated > for DMA_FROM_DEVICE dma, resulting in the following warning from dma debug. > Fixed the dma_sync_single_for_device() call to use the correct direction. Applied, thanks -- Vinod Koul Intel Corp. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/